Llama babies Moren (L) and Caramba walk around their enclosure at the zoo in Hannover, northern Germany. Moren was born from mother Sarotti on June 21, 2009 and Caramba on June 26, 2009 from mother Flocke.

Llama babies Moren (L) and Caramba walk around their enclosure at the zoo in Hannover, northern Germany. Moren was born from mother Sarotti on June 21, 2009 and Caramba on June 26, 2009 from mother Flocke.

Pabst, a boxer mix, shows off his underbite during the 21st Annual World's Ugliest Dog Contest at the Sonoma-Marin Fair in Petaluma, California. Pabst, a four year-old boxer mix won the annual World's Ugliest Dog contest. less

Pabst, a boxer mix, shows off his underbite during the 21st Annual World's Ugliest Dog Contest at the Sonoma-Marin Fair in Petaluma, California. Pabst, a four year-old boxer mix won the annual World's Ugliest ... more

Photo: Getty Images

Pabst, a boxer mix, shows off his underbite during the 21st Annual...photo-847821.8060 - |ucfirst

A bird of a participant of the 'Landshuter Hochzeit 1475' tries to fly away during the parade through the streets in Landshut, Germany. The performance of the 'Landshuter Hochzeit 1475' celebrates the 15th century marriage of the daughter of a Polish king with a son of the Duke of Landshut. less

A bird of a participant of the 'Landshuter Hochzeit 1475' tries to fly away during the parade through the streets in Landshut, Germany. The performance of the 'Landshuter Hochzeit 1475' celebrates the 15th ... more

Photo: Getty Images

A bird of a participant of the 'Landshuter Hochzeit 1475'...photo-847822.8060 - |ucfirst

A woman guides her dog to catch a frisbee during a dog show in the northern German city of Hamburg.

A woman guides her dog to catch a frisbee during a dog show in the northern German city of Hamburg.

Photo: Getty Images

A woman guides her dog to catch a frisbee during a dog show in the...photo-847823.8060 - |ucfirst

A domestic pigeon flies away after recovering from an injury for a week, during which time it accompanied Slovak sports fishermen at a pier Liptovska Mara dam, near the city of Liptovsky Mikulas. Liptovska Mara, a frequented summer destination, attracted many fishermen due to warm weather, but their catch was very low due the temperatures. less

A domestic pigeon flies away after recovering from an injury for a week, during which time it accompanied Slovak sports fishermen at a pier Liptovska Mara dam, near the city of Liptovsky Mikulas. Liptovska ... more

Photo: Getty Images

A domestic pigeon flies away after recovering from an injury for a...photo-847824.8060 - |ucfirst

A Mexican sparrow perches on a barbed wire entanglement at the Tlatelolco neighborhood in Mexico City.

A Mexican sparrow perches on a barbed wire entanglement at the Tlatelolco neighborhood in Mexico City.

Photo: Getty Images

A Mexican sparrow perches on a barbed wire entanglement at the...photo-847825.8060 - |ucfirst

Snow Leopards enjoy the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the Victorian ski resort. less

Snow Leopards enjoy the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for ... more

A bear enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the Victorian ski resort. less

A bear enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the ... more

Photo: Getty Images

A bear enjoys the snow as snow and ice sculptures are installed to...photo-847827.8060 - |ucfirst

A bear enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the Victorian ski resort. less

A bear enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the ... more

Photo: Getty Images

A bear enjoys the snow as snow and ice sculptures are installed to...photo-847828.8060 - |ucfirst

A snow leopard enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the Victorian ski resort. less

A snow leopard enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for ... more

A snow leopard enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the Victorian ski resort. less

A snow leopard enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for ... more

A bear enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the Victorian ski resort. less

A bear enjoys the snow as snow and ice sculptures are installed to create a winter wonderland at Melbourne Zoo in Melbourne, Australia. The snow has been brought in from Mount Buller in a promotion for the ... more

Photo: Getty Images

A bear enjoys the snow as snow and ice sculptures are installed to...photo-847831.8060 - |ucfirst